What Are The Functions Of The New Handsfree?
It all started with headphones and a small controller that allowed us to talk and let calls go through. But today, the functions of hands-free, technology and aesthetics have completely changed for the benefit of drivers.
Since the Traffic Law was passed, this device is the only way we have to answer calls while driving.
But it is no longer just a matter of attending to the mobile : the current copies are more complex and allow us quite practical options and modalities. That is why we will review some of the possibilities that products offer us today.
Make quality calls without hearing outside noise
Without a doubt, the ambient noise and poor reception was the main challenge to be overcome by the first devices. Currently, there are several sound processes dedicated to improving the quality of the conversation. The result has been proving quite successful.
Basically, today’s handsfree are able to eliminate wind noise and interference. DSP, CVC and even HD technology allow instant sound treatment that guarantees a leap in communication quality.
Even the echo can be treated with the different innovative mechanisms that are implemented. But taking calls is just the beginning – hands-free features make our stay behind the wheel easier.
Options when listening to music
This perhaps is a function that has a long time and over the years new options are incorporated to make it comfortable. Some already play MP3 files, shared by Bluetooth from other compatible devices.
In this way, they no longer only tune to the frequency of your favorite station. For example, some have the function of rewinding a song by clicking the middle button 3 times. We can even go through a piece of music faster.
Take a photo
Some handsfree have the ability to activate the button to take a photo easily and safely. For this to happen, the device must be connected by bluetooth. Today’s camera applications are programmed for this feature.
Of course, not all products have this alternative. In addition , smartphones that allow this function generally have the Android operating system. Be that as it may, this is an advance that could be of great use.
Private calls
One of the problems with the first handsfree was that, when conversing, the voice of the other person was easily heard outside. The result: taking a call with a copilot on board involved a considerable loss of privacy.
The good news is that some products today allow us to have private calls. Double click on the answer the call button and we will prevent our conversation from being in the public domain.
Call management
The technological evolution of these devices has achieved that they are not limited to receiving calls. Now these seem more like portable managers of mobile communication; we can hang up the call, put it on hold and even answer two people.
Products with an LED screen give us written information about the telephone number with which they made the call. There will no longer be surprises behind the headset, nor will we have to pick up the mobile to check.
Record voice memos
This is a rather WhatsApp-driven alternative: since last year, we can record voice notes.
Of course, these advances have come from the leader in instant messaging through one of its latest updates to the application, others will also follow the path. Ultimately, this will become good habits and an alternative to the devices in question.
It should be noted that the incorporation of LED screens allows us to visualize basic data about our calls, or music.
Motion sensor: innovation in hands-free functions
The latest advancement in hands-free functionality. The motion sensor allows the device to connect with the mobile when we open the car door.
In this case, we would place the product on the sun visor of the car and we would start using it automatically as soon as we entered. It is evident that this technology has taken a quantum leap to guarantee communication, safety and entertainment during each trip.
